8255001 has 4 divisors (see below), whose sum is σ = 11006672. Its totient is φ = 5503332.

The previous prime is 8254963. The next prime is 8255029. The reversal of 8255001 is 1005528.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8255001 - 2¹⁰ = 8253977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8255501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1375831 + ... + 1375836.

It is an arithmetic number, because the mean of its divisors is an integer number (2751668).

Almost surely, 2^8255001 is an apocalyptic number.

It is an amenable number.

8255001 is a deficient number, since it is larger than the sum of its proper divisors (2751671).

8255001 is a wasteful number, since it uses less digits than its factorization.

8255001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751670.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 8255001 is about 2873.1517537367. The cubic root of 8255001 is about 202.1028215544.

The spelling of 8255001 in words is "eight million, two hundred fifty-five thousand, one".